On the international jurisdiction of the UPC
The University College London (UCL) has established an annual lecture in honour of the late Sir Hugh Laddie (Sir Hugh Laddie Lecture). This year´s lecture was held by Rian Kalden, presiding judge at the second panel of the UPC Court of Appeal. We are convinced that her lecture provides rich material for thought and discussion. We, the editors, have limited our work to some references concerning the court decisions and legal instruments referred to by the author. (Rian Kalden, UPC Court of Appeal,GRUR Patent 2023, page 178)